Researchers from Germany and the UK claim record long wavelengths of 7μmfor interband cascade lasers (ICLs) based on indium arsenide (InAs) heterostructures [Matthias Dallner et al, Appl. Phys. Lett., vol106, p041108, 2015]. Devices with ...
Epitaxial deposition and process equipment maker Veeco Instruments Inc of Plainview, NY, USA has reported revenue for full-year 2014 of $392.9m, up 18% on $331.7m in 2013. Fourth-quarter 2014 revenue was $113.6m, up 22% on $93.3m last ...
Osram Opto Semiconductors GmbH of Regensburg, Germany claims that it has achieved one of the best values in the world in terms of forward voltage for blue high-current chips, leading to an increase in efficiency of up to 8%. Optimized ...
Due to their compactness and low cost of ownership, UV LEDs continue to penetrate the booming UV curing business, through replacement of incumbent technologies such as mercury lamps, according to 'UV LED - Technology, Manufacturing and ...
For fourth-quarter 2014, Riber S.A. of Bezons, France, which manufactures molecular beam epitaxy (MBE) systems as well as evaporation sources and effusion cells, has reported revenue of €7.4m, up on €4.3m last quarter but down 44% ...
Tags: organic light-emitting diode development, pilot materials, Electrical
For fiscal second-quarter 2015 (ended 28 December 2014), Cree Inc of Durham, NC, USA has reported revenue of $413.2m, down 3.4% on $427.7m last quarter but similar to $415.1m a year ago and in the upper half of the target range of $400-420m ...
Tags: LED Demand, LED Lighting Offsets, Electrical
McGill University in Canada claims to have created the first electrically injected rolled-up semiconductor tube laser [M. H. T. Dastjerdi et al, Appl. Phys. Lett., vol106, p021114, 2015]. Although rolled-up heterostructure lasers have been ...
Tags: optical pumping, tube lasers, Electrical
Researchers at Japan's NTT Device Technology Laboratories have used silicon (Si) doping to achieve p-type conduction in gallium arsenide antimony (GaAsSb) produced with metal-organic chemical vapor deposition (MOCVD) on indium phosphide ...
Epiwafer foundry and substrate maker IQE plc of Cardiff, Wales, UK has concluded the renegotiation of a long-term supply contract with an existing tier-1 customer for the supply of wafer products used in wireless applications. The new ...
Tags: wireless applications, long-term customer relationship, Electrical
The University of Nottingham unveiled its new Molecular Beam Epitaxy (MBE) machine, capable of reaching the high temperatures required to grow grapheneGraphene is an allotrope of carbon, whose structure is one-atom-thick planar sheets of ...
Tags: Large-Area Graphene Sheets, crystal lattice, Electrical
k-Space Associates Inc of Dexter, MI, USA (which supplies instrumentation and software for surface science and thin-film technology applications) and the Colleges of Nanoscale Science and Engineering (CNSE) at SUNY Polytechnic Institute ...
Tags: III-nitride materials research, growth parameters, Electrical
Riber S.A. of Bezons, France, which manufactures molecular beam epitaxy (MBE) systems as well as evaporation sources and effusion cells, says that at the end of December it received an order for an MBE412 system (for delivery in 2015) from ...
Tags: Electronics Equipment Maker, MBE412 system, Electrical
Epiluvac AB of Lund, Sweden has received an order for its EPI-1000X silicon carbide (SiC) reactor from a “leading European research center”. Installation and commissioning of the system will be completed during first-quarter ...
Tags: gas flows, heating system, Electrical
Epistar Corp. and Taiwan Semiconductor Manufacturing Co. (TSMC ) held Board of Directors’ meetings today and approved a sale of TSMC Solid State Lighting (TSMC SSL) shares. Epistar will acquire all shares of TSMC SSL held by TSMC and ...
Epistar and Taiwan Semiconductor Manufacturing Company (TSMC) have both announced that their boards of directors have approved a transaction of TSMC Solid State Lighting (TSMC SSL) shares. Epistar will acquire all shares of TSMC SSL held ...